The minicould contain a thermostat and humidity sensorthat Apple hasnt yet activated.
“This is called a remote sensor, and often higher-end thermostats come with similar devices.”
Smart thermostats can send sensor readings, such as temperatures and humidity, to a compatible smart thermostat.

Apple
This connectivity can work both ways and trigger actions like turning on your heating or cooling remotely.
“Simply increase the temperature remotely to preempt preventable catastrophic leaks and costly home damage.”
Amazons Echo is compatible with the HVAC equipment found in most homes, Smith said.

Apple
You only need a simple wiring job for heat pump systems.
“Just ask Alexa what temperature it is now and receive accurate information at the moment.”
